text: import React from "react";
  import ReactDOM from "react-dom";
  import API from '@aws-amplify/api';
  import { BrowserRouter as Router } from "react-router-dom";
  import App from "./App";
  import * as serviceWorker from "./serviceWorker";
  import config from "./config";
  import "./index.css";
  
  API.configure({
    endpoints: [
      {
        name: "main",
        endpoint: config.apiGateway.URL,
        region: config.apiGateway.REGION
      },
    ]
  });
  
  ReactDOM.render(
    <Router>
      <App />
    </Router>,
    document.getElementById("root")
  );
  
  // If you want your app to work offline and load faster, you can change
  // unregister() to register() below. Note this comes with some pitfalls.
  // Learn more about service workers: http://bit.ly/CRA-PWA
  serviceWorker.unregister();
  